52989624

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19891}}^1$

素因数の和:19940

約数の個数: 48

約数和(自身を含む): 147399720

約数和(自身を除く): 94410096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19891, 39782, 59673, 79564, 119346, 159128, 179019, 238692, 358038, 477384, 716076, 735967, 1432152, 1471934, 2207901, 2943868, 4415802, 5887736, 6623703, 8831604, 13247406, 17663208, 26494812, 52989624]

約数ペア:

[(1, 52989624), (2, 26494812), (3, 17663208), (4, 13247406), (6, 8831604), (8, 6623703), (9, 5887736), (12, 4415802), (18, 2943868), (24, 2207901), (36, 1471934), (37, 1432152), (72, 735967), (74, 716076), (111, 477384), (148, 358038), (222, 238692), (296, 179019), (333, 159128), (444, 119346), (666, 79564), (888, 59673), (1332, 39782), (2664, 19891)]